42 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of KurdistanIR27 papers
- Islamic Azad University, TehranIR6 papers
- Islamic Azad University Central Tehran BranchIR4 papers
- Islamic Azad University, Science and Research BranchIR4 papers
- Institute for Research in Fundamental SciencesIR3 papers
- North-West UniversityZA3 papers
- Razi UniversityIR3 papers
- Institute for Advanced Studies in Basic SciencesIR2 papers
- Islamic Azad University of HamedanIR2 papers
- Kansas State UniversityUS2 papers
- National University of Sciences and TechnologyPK2 papers
- Pontificia Universidad Católica de ValparaísoCL2 papers
12 papers · 1 filter
Non-canonical scalar field in low anisotropy universe with intermediate inflation
Mahdeyeh Naderi, Ali Aghamohammadi, Abdollah Refaei +1
The behaviour of a non-canonical scalar field within an anisotropic Bianchi type I, spatially homogeneous, Universe in the framework of the intermediate inflation will be studied.…
Anisotropy effects on Baryogenesis in -Theories of Gravity
Ali Aghamohammadi, Hossien Hossienkhani, Khaled Saaidi
We study the theory of gravity in an anisotropic metric and its effect on the baryon number to entropy ratio. The mechanism of gravitational baryogenesis based on the CPT-vi…
Resembling holographic dark energy with f(R)gravity as scalar field and ghost dark energy with tachyon scalar fields
A. Aghamohammadi
In this article,the dynamics and potential of two different scalar field models is presented in a at Friedmann-Lemaitre-Robertson-Walker(FLRW) universe. One of those models is obta…
Effect of an external interaction mechanism in solving agegraphic dark energy problems
A. Aghamohammadi, Kh. Saaidi, A. Mohammadi +3
Agegraphic dark energy(ADE) and New-ADE models have been introduced as two candidates for dark energy to explain the accelerated expansion phase of the Universe. In spite of a few…
Interacting viscous ghost tachyon, K-essence and dilaton scalar field models of dark energy
K. Karami, K. Fahimi
We study the correspondence between the interacting viscous ghost dark energy model with the tachyon, K-essence and dilaton scalar field models in the framework of Einstein gravity…
Ghost dark energy in model of gravity
Kh. Saaidi, Ali. Aghamohammadi, B. Sabet +1
We study a correspondence between model of gravity and a phenomenological kind of dark energy (DE), which is known as QCD ghost dark energy. Since this kind of dark energy i…
Holographic, new agegraphic and ghost dark energy models in fractal cosmology
K. Karami, Mubasher Jamil, S. Ghaffari +1
We investigate the holographic, new agegraphic and ghost dark energy models in the framework of fractal cosmology. We consider a fractal FRW universe filled with the dark energy an…
Ghost Chaplygin scalar field model of dark energy
F. Adabi, K. Karami, M. Mousivand
We investigate the correspondence between the ghost and Chaplygin scalar field dark energy models in the framework of Einstein gravity. We consider a spatially non-flat FRW univers…
Revised spherically symmetric solutions of gravity
Kh. Saaidi, S. W. Rabiei, A. Aghamohammadi
We study spherically symmetric static empty space solutions in model of gravity. We show that the Schwarzschild metric is an exact solution of the resulted…
Chameleon mechanism with a new potential
Kh. Saaidi, H. Sheikhahmadi, J. Afzali
Chameleon scalar field is a new model, which introduced to provide a mechanism for exhibiting accelerating universe. Chameleon field has several interesting aspects, such as field…
Modified gravity in a viscous and non-isotropic background
Kh. Saaidi, A. Aghamohammadi, H. Hossienkhani
We study the dynamical evolution of an model of gravity in a viscous and anisotropic background which is given by a Bianchi type-I model of the Universe. We find viable form…
Cardy-Verlinde formula for an axially symmetric dilaton-axion black hole
Mubasher Jamil, M. Akbar, M. R. Setare
It is shown that the Bekenstein-Hawking entropy of an axially symmetric dilaton-axion black hole can be expressed as a Cardy-Verlinde formula. By utilizing the first order quantum…